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U.S. exports of thiocarbamates and dithiocarbamates (HS 293020) totaled $1.9M in July 2026.
Importers of Thiocarbamates and Dithiocarbamates paid $52K in duties in July 2026 — an effective duty rate of 8.8% on $588K in dutiable value, based on actual customs collections rather than the published tariff schedule. Thiocarbamates and Dithiocarbamates imports of $919K in July 2026 ran 27% below the year-to-date monthly average of $1.3M.
Last updated: July 2026 dataWidely used as fungicides, herbicides, and rubber-processing accelerators, thiocarbamates and dithiocarbamates are split across ten US tariff lines that distinguish aromatic from non-aromatic structures and pesticide from rubber-processing end uses — a distinction that directly affects duty rates. China dominates US supply, with India and Japan also significant sources for both agricultural and industrial grades. Importers sourcing pesticide-grade compounds (e.g., 2930201000, 2930209010) should confirm EPA registration status of the active ingredient, as unregistered pesticide imports face detention at the port of entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
29 shipments/mo
The US schedule assigns separate lines based on principal use: aromatic compounds used as pesticides (2930201000), those used for rubber processing (2930202010), and non-aromatic equivalents (2930209010 and 2930209020). Importers must determine the primary commercial use of the specific compound, as misclassification between these lines can result in incorrect duty assessment and potential EPA compliance issues.
Dithiocarbamate compounds imported for use as pesticides must comply with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). The active ingredient must be registered with the EPA, and the product label must meet US requirements. Shipments of unregistered pesticide active ingredients are subject to EPA detention and may be refused entry. Importers should coordinate with EPA's Office of Pesticide Programs before the first shipment.
HSChapter 29
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Subheading 3 of 8 in heading 2930
Subheading 293020 · $919K of $270.0M
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 2930209050 | Other Non-Arom Thiocarbamates and Dithiocarbamates | $529K | 2.17% | 58.67% | $11K |
| 2930202010 | Arom Thiocarbamates Etc Used Princ for Rubb Proces | $292K | 6.57% | 61.59% | $19K |
| 2930209020 | Non-Arom Thiocarbamates Etc Used As Rub Processing | $93K | 21.88% | 100.00% | $20K |
| 2930202050 | Other Aromatic Thiocarbamates and Dithiocarbamates | $4K | 16.50% | 100.00% | $706 |
| 2930201000 | Arom Thiocarbamates and Dithiocarbamates-Pesticids | $0 | -- | -- | -- |
| 2930209010 | Non-Arom Thiocarbamates Etc Used As Pesticides | $0 | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$919KYoY · Pro
Exports
$1.9MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
Mexico and Brazil together take 74% of it.
customs district
origin
entry
rate provision · imports
33.8% enters free of duty; the effective duty rate is 5.64%.